00408nam 2224946 450000100060000000300230000600500090002900800410003808200080007902000180008710000200010526000460012525000080017130000230017924500500020224946StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a330 a0-393-96138-9 aEdwin Mansfield bNew York: W.W. Norton & CompanyInc c1992 a7th axxi m 750p: Icclud aEconomics bPriunciples Problems - Decisions